The Watermill
The Watermill has 2 meeting/event spaces for up to 400 delegates (theatre), largest: Main Auditorium (400).
- Up to 400 delegates
- 2 meeting spaces
1 photosPhotography pending verification1 photosCapacity overview
2 spaces · capacities by layout · floor area in m²
| Room | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception | m² |
|---|---|---|---|---|---|---|---|---|
| Main Auditorium | 400 | — | 40 | 200 | 50 | — | — | 300 |
| Foyer | — | — | — | — | — | — | — | 150 |
At a glance
The Watermill is a distinctive venue located in the heart of Hemel Hempstead, housed in a beautifully converted historic building. The venue combines theatrical heritage with modern facilities, offering a main auditorium that can accommodate up to 400 guests for performances and events. With its flexible layout, the space adapts well to conferences, corporate events, and private celebrations. The venue features professional lighting and sound systems, making it ideal for both theatrical productions and business presentations. Its central location provides excellent transport links and easy access to local amenities, while maintaining the character and charm of its historic origins.
Best suited for
- Theatre Productions
- Live Music
- Comedy Shows
- Corporate Events
- Conferences
Why book with us?
- Independent venue sourcing
- Free to event organisers
- Access to negotiated rates
- Alternative venues included
- Human expert support
Know before you book
Provenance shown for every factMeeting spaces at this venue
Pricing & packages
Exact rates are confirmed on your proposal — our experts negotiate on your behalf.
Meeting room, equipment, lunch & refreshments.
Half day, full day and evening rates available on request.
Bespoke menus and exclusive-use packages for private events.
Food & catering
- Bar on site
Dietary options catered for
Top facilities
- Professional Sound System
- Stage Lighting
- Flexible Seating
- Bar Facilities
- Foyer Space
- Box Office
- Accessible Access
- Air Conditioning
AV & production
Accessibility
Always confirm specific access requirements with our team — we check on your behalf.
- Wheelchair accessible
- Step-free access
- Accessible toilets
- Hearing loop available
Location & getting there
London Road, Hemel Hempstead, HP1 2RJ, United Kingdom
Venue Intelligence™
Every rating below is computed from verified platform data — never marketing copy.
The Watermill is a verified theatre & event venue in Hemel Hempstead, hosting up to 400 guests. Its profile rates most strongly for Corporate, Historic, Accessibility. Verified on-site: wi-fi, accessibility. Best suited to corporate conferences and board meetings.
Best for: corporate conferences and board meetings, memorable events in a heritage setting, fully accessible events.
Sustainability credentials are not yet evidenced in the profile data.
Venue profile ratings
- Corporate★★★★★
- Luxury★★★★★
- Historic★★★★★
- Creative★★★★★
- Eco★★★★★
- Hybrid Ready★★★★★
- Networking★★★★★
- Training★★★★★
- International★★★★★
- Accessibility★★★★★
Verified on-site
- Wi-Fi✓ Verified
- AV & productionNot listed
- Food & cateringNot listed
- BedroomsNot listed
- SustainabilityNot listed
- Accessibility✓ Verified
Venue IQ™
A living intelligence record — every entry is generated from verified platform data, not marketing copy.
- Oct 2025Venue verified and listed
Added to the InternationalVenues.com verified directory.
- Oct 2025Photography refreshed — 4 images
Latest venue imagery reviewed and published.
Frequently asked
How many meeting rooms does The Watermill have?
The Watermill has 2 meeting and event spaces in Hemel Hempstead, seating up to 400 delegates theatre-style in the largest room.
What is the capacity of The Watermill's largest event space?
The largest event space at The Watermill is Main Auditorium, with a maximum capacity of 400 guests.
What conference facilities does The Watermill offer?
The Watermill offers Professional Sound System, Stage Lighting, Flexible Seating, Bar Facilities, Professional Stage Lighting, Sound System, Wireless Microphones across its 2 meeting and event spaces.
What is the maximum capacity?
Up to 400 guests in theatre seating configuration, flexible arrangements available
What AV equipment is available?
Full professional theatre lighting and sound system, wireless microphones, backstage facilities
Is catering available?
Comprehensive catering services available, bar service during events
Is there parking available?
On-site parking available, additional street parking nearby
About The Watermill
The Watermill is a distinctive venue located in the heart of Hemel Hempstead, housed in a beautifully converted historic building. The venue combines theatrical heritage with modern facilities, offering a main auditorium that can accommodate up to 400 guests for performances and events. With its flexible layout, the space adapts well to conferences, corporate events, and private celebrations. The venue features professional lighting and sound systems, making it ideal for both theatrical productions and business presentations. Its central location provides excellent transport links and easy access to local amenities, while maintaining the character and charm of its historic origins.
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